Afatigued driver's perception and judgment are a. not altered b. weakened c. not as important because he or she will drive slowly d. heightened due to an adrenaline rush

A fatigued driver's perception and judgment are weakened.

Option B

Explanation:

The word Fatigue that is used to explain a feeling of tiredness or lack of energy. When a person is fatigued, they will not have any motivation and energy. The reason for the fatigue-less is lack of physical exercises and poor diet.  

Fatigue can be caused due to the potential factors like lifestyle conditions, mental health problems or physical health conditions.  

Medical conditions like arthritis, anemia, fibromyalgia, cold, flu can also cause a person to be fatigue.  

Thus a fatigued driver will feel weakened as he has no motivation to drive. He also feels very tired and lack of energy.

replace   c   with   a   and simplify.

a = c , b = a, q = n , 2 , a = c , 900 b= a , 700 , q = n , 600 , 2 = b o t h , b = a , q = n